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Winthrop Jetty Surf Forecast
/ Massachusetts (29 breaks) / Massachusetts (28 breaks) /
Surf Forecasts:
Winthrop Jetty surfForecast / Massachusetts / USA
48hr Weather and Surf, issued 6 am Tuesday 04 Nov 2025 ESTForecast update in hr min s Forecast update imminent
Winthrop Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Winthrop Jetty sea temperature is
12.2° C
(Which is normal for this time of year)How big are the waves at Winthrop Jetty today?
The current surf forecast for Winthrop Jetty at 1PM is: 0.1m 10s primary swell from a East direction (forecast issued at 06:00am November 04). An open ocean swell of 1.0m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Nov) | 0.5ft (0.1m) | 10s |
| Afternoon (04 Nov) | 1.5ft (0.5m) | 5s |
| Evening (04 Nov) | 0.5ft (0.2m) | 10s |
Table - waves today at Winthrop Jetty. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 04 | Wednesday 05 | Thursday 06 | Fri 07 | |||||||||||||||||||||
| 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 10 | 5 | 5 | 10 | 10 | 10 | 12 | 12 | 12 | 12 | 4 | 12 | 12 | 9 | 11 | 7 | 7 | 6 | 6 | 11 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 2 | 2 | 2 | 2 | 11 | 7 | 7 | 7 | 2 | 3 | 3 | 3 | 3 | 7 | 3 | 3 | 8 | 11 | 16 | 16 | 27 | 18 | 3 | 6 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | off | off | off | off | off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off |
High Tide / height (m) | 9:27AM 3.36 | 9:58PM 3.13 | 10:13AM 3.51 | 10:48PM 3.15 | 11:02AM 3.58 | 11:41PM 3.11 | ||||||||||||||||||
Low Tide / height (m) | 3:15AM -0.07 | 3:48PM -0.31 | 4:03AM -0.14 | 4:39PM -0.45 | 4:52AM -0.16 | 5:30PM -0.51 | ||||||||||||||||||
Tuesday 04 | Wednesday 05 | Thursday 06 | Fri 07 | |||||||||||||||||||||
| Sunrise | - | 6:20 | - | - | - | - | - | - | - | 6:20 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 4:32 | - | - | - | - | - | - | - | 4:31 | - | - | - | - | - | - | - | 4:30 | - | - | - |
 |  | | | | | | |  |  |  | | | | |  | | | | | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - |
| Temp. °C | 8 | 8 | 10 | 12 | 11 | 10 | 8 | 7 | 6 | 6 | 9 | 12 | 13 | 14 | 14 | 10 | 7 | 7 | 8 | 8 | 7 | 5 | 3 | 2 |
| Feels °C (?) | 0 | 0 | 2 | 4 | 4 | 4 | 2 | 2 | 1 | 2 | 4 | 6 | 7 | 8 | 7 | 1 | -4 | -3 | 0 | 0 | 0 | -1 | -3 | -3 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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